baber/WOPTO huggingface dataset:
Patent JP-H06351051-A (JP)
Title: Cross connect function addition system
Inventor: SAITO KATSUMI
IPC: H04J3/00
Filed: 1993-06-14
Abstract: PURPOSE:To shorten the disconnection time of a main signal by mounting a unit having a cross connect function on another slot, subsequently extracting the unit which only and physically connects with the main signal and adding a cross connect function. CONSTITUTION:A communication equipment without a cross connect function has a two mounting slots between a low speed side main signal interface unit LS and a high speed main signal interface unit HS and only one sheet of unit THR which only and physically connects with a main signal is mounted on one of the mounting slots. In the communication unit like this, a unit TSI having the cross connect function is mounted on the other slot. Next, the unit THR is extracted, the unit TSI is made on-line by a protection switching point and the addition of the cross connect function is realized. Therefore, the disconnection time can be shortened by utilizing the protection switching of the unit THR and the unit TSI.
Patent JP-H11340883-A (JP)
Title: Receiver using linear signal prediction and its method
Inventor: UESUGI MITSURU
IPC: H04B7/26
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To attain estimation with higher precision than that of a conventional method by improving a degree of contribution of an observed value with high reliability when predicting a system by the least square method and to enhance performances, such as frequency offset compensation, phase compensation, synchronization deviation correction and synthesis diversity that use the estimate. SOLUTION: An observation device 102 observes a signal including external disturbance, a likelihood detector 104 detects a likelihood denoting the probability of an observation point and a least square prediction device 103 applies weighting with a likelihood, when the device 103 predicts a signal at the observing point by the least-square method to gives a higher weight to an observation value with a higher reliability for the prediction of the least square method. Then a signal prediction series, that hardly receives effects of external disturbance or the like with high precision, is obtained.
Patent JP-H10335381-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIZOGAMI SHIGEO
IPC: H01L21/60
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To reduce working hours by dividing a region facing a semiconductor pellet on a wiring board into a plurality of regions and arranging the bonding resin in different states in respective regions. SOLUTION: A region facing a semiconductor pellet 1 on a wiring board 4 is divided into a plurality of concentric rectangular regions and the central region thereof is subjected to prior application of liquid epoxy resin and the surface thereof is dried to bring it into a semi-hardened state. Then, a resin 9 with fluidity is applied to the periphery of the resin 8 in the semi-hardened state so that the resin 9 is lower than the resin 8. Then, when the pellet 1 is brought near to the wiring board 4 in parallel with it after a bump electrode 3 and a pad electrode 6 are aligned to be superposed, the bottom surface of the pellet 1 is bonded to the top part of the resin 8. At that time, because the resin 8 is in the semi-hardened state, if it is pressed its peripheral wall expands outwardly but its position is not shifted.  Further, part of the bottom surface of the pellet 1 is brought into contact with the resin 9 but it is held by the resin 8, so that the misalignment of the electrodes 3, 6 is prevented. Thus, the semiconductor pellet can be temporarily fixed on the wiring board while preventing the misalignment.
Patent JP-H05336505-A (JP)
Title: Hierarchic encoding system for image
Inventor: KINOSHITA TAIZO
IPC: H04N19/134
Filed: 1992-06-02
Abstract: PURPOSE:To hold picture quality higher than a certain level by adaptively determining the degrees of hierarchical constitution, block by block, on a transmission side and generating plural layers. CONSTITUTION:The square sum integral value of the difference between in-block decoded data when a local decoder 5 is provided on the transmission side and all data of basic and extended layers are used and decoded and in-block decoded data when data are decoded while the extended layer data are considered to be zero is found. Its error corresponds to deterioration in picture quality, so the obtained square sum integral value is compared by a comparator 6 with a previously set threshold value and layers up to a minimum coefficient degree less than the threshold value are regarded as basic layers. In this case, when hierarchical structuring is performed right before quantization after orthogonal conversion in a hierarchical degree determination part 7, input image data before the orthogonal conversion are obtained by local decoding using all the data of the basic layers and extended layers. Internal difference arithmetic is therefore not necessary and only local decoding arithmetic in only the extended layers is needed.
Patent JP-2000329887-A (JP)
Title: Access tunnel of concrete containment vessel
Inventor: YAMAZAKI KOICHI
IPC: G21C13/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To facilitate space saving and strength sustainment, and to install an air lock chamber on a desired position, by installing separately and independently an access tunnel part having air lock doors and a tunnel part for piping. SOLUTION: This access tunnel is split into an access tunnel part 12 having air lock doors 9, 10 and a tunnel part 13 for piping, and both tunnel parts are arranged independently and separately, respectively. An air lock chamber 8 is installed on a side end part of a concrete containment vessel 3, and the access tunnel part 12 is formed so as to have an absolute minimum caliber for forming the air lock chamber 8, and the tunnel part for piping 13 is formed so as to have an absolute minimum caliber for installing a large number of pipes in its inside. As the access tunnel part 12 and the tunnel part for piping 13 are independent in this way, both tunnel parts can be arranged on proper positions, therefore, movement of a worker is facilitated and improvement of work efficiency can be attained.  By applying useful minimum calibers, strength sustainment is facilitated, and a formation can be simplified.
Patent JP-S63306-A (JP)
Title: Exceedingly flexible polyurethane elastomer
Inventor: AOKI MASAAKI
IPC: C08G18/08
Filed: 1986-06-19
Abstract: PURPOSE:To obtain the title elastomer excellent in heat resistance, by reacting a polyol with a polyisocyanate in the presence of a specified aminophenol and a lead salt of an organic acid. CONSTITUTION:A bi- to octa-functional polyether polyol or polyester polyol (A) of an MW of 400-6,000 is reacted with an organic polyisocyanate (B) in an amount to provide 0.4-1.4 equivalent of the NCO groups per equivalent of the OH groups of component A in the presence of 0.01-3pts.wt., per 100pts. wt. component A, aminophenol (C) of the formula (wherein R is a 1-5C alkyl) [e.g., 2,4,6-tris(dimethylaminomethyl)phenol] and 0.01-3pts.wt., per 100pts.wt. component A, lead salt (D) of an organic acid (e.g., naphthenic acid) and, optionally, additives such as an organic acid, molecular sieve, tert. amine catalyst, filler, pigment and plasticizer to obtain the title elastomer of a Shore A hardness of 5-70, a 100% modulus of 0.1-40kg/cm<2>, a tensile strength of 5-400kg/cm<2> and an elongation of 50-1,500%.
Patent JP-S62298343-A (JP)
Inventor: NAMEKAWA KOROKU
IPC: A61B8/08
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01135493-A (JP)
Title: Production unit for embossed pattern
Inventor: KENESU OO UTSUDO
IPC: B26D5/00
Filed: 1988-06-08
Abstract: PURPOSE: To precisely produce an irregular-shaped perforated forming-pattern from a sheet material without nonuniformly tearing it off by arranging a means to position it in this direction by inclining the rotary axis of a forming ring to a perforating passage when tracing the perforating passage. CONSTITUTION: A tool receiver 60 is rotated through a driving pulley 78, a toothed belt 80 and a toothed pulley 82 by driving of a motor 76. The rotary axis 53 of a forming ring 50 in a forming tool 40 installed in this receiver 60 is inclined at an angle A (for example, a range of 95 degrees to 110 degrees) to a tangent 51 of a perforating passage P at perforating work, and is positioned and held in this inclining direction. As a result, since respective teeth of the forming ring 50 are not only pierced into a sheet material M traveling on a roller 20 but also are slightly moved on the sheet material M in a plane of the sheet material M, the sheet material M is not nonuniformly torn off, and an irregular-shaped perforated pounce pattern can be produced.
Patent JP-S6156156-A (JP)
Inventor: DEIITAA DEYUURU
IPC: C07C239/00
Filed: 1985-06-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5930709-A (JP)
Title: Method for synthesizing carbon film and carbon granule in vapor phase
Inventor: MATSUMURA MITSUO
IPC: C23C16/26
Filed: 1982-08-13
Abstract: PURPOSE:To obtain a diamond film contg. no impurities and having an easily regulated thickness or a carbon film useful as a semiconductor and carbon granules by reacting gases capable of feeding halogen atoms, hydrogen atoms and carbon atoms in a vapor phase. CONSTITUTION:Gases capable of feeding halogen atoms, hydrogen atoms and carbon atoms or a mixture of the gases is used as starting material to synthesize a carbon film and carbon granules by a vapor phase reaction. Fluorine is preferably used as the gas capable of feeding halogen atoms. The gas capable of feeding hydrogen atoms includes methane, and the gas capable of feeding carbon atoms includes halogenated carbon. The gases are mixed and diluted with an inert gas such as He or Ne as required. The vapor phase synthesis is carried out by converting the gases in a reaction chamber into plasma by discharge or other method. For example, the gaseous mixture is ionized by glow discharge.
Patent JP-S5478276-A (JP)
Title: Construction for guiding cord from fire box of foot warmer built in froor
Inventor: ITOU OSAMU
IPC: F24J3/00
Filed: 1978-11-15
Abstract: PURPOSE: To provide a construction capable of facilitating guiding a cord of a heater from a fire box of a foot warmer built in a floor, whereby the cord will not be burned, there is no fear of receivering an electric shock if the cord is demaged, and a lid of the fire box is mounted detachably and easily by arranging a notch for drawing the cord.  
     CONSTITUTION: In the present foot warmer, a frame 6 extends upward from a floor, and a box frame 2 has its upper mouth in the same plane of the floor. A fire box 24 is provided in a bottom of the box frame 2, and a fire box lid 31 detachably covers an upper mouth of the fire box 24. An upper circumferential frame 29 of the fire box 24 and a square frame 3 of the fire box lid 31 which is datachably placed on the upper circumferential frame 29 are both formed on non-metallic material such as wood. A cord 30 for leading electricity to a heater 1 to be housed in the fire box 24 is drawn through a cord drawing notch 35 extending from a bottom surface of the square frame 32 to an upper surface thereof. The slope of an inner surface A of the notch 35 is about 45 degrees so that the cord 30 is quite smoothly drawn and there is not risk of damaging the cord 30. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5666321-A (JP)
Title: Roll forming method
Inventor: HAYASHI YUTAKA
IPC: B21D5/08
Filed: 1979-10-31
Abstract: PURPOSE: To make the generation of the pocket wave possible to be surely prevented, by applying the rolling reduction for longitudinally stretching the material separately from the main folding work to the folded part, at performing the roll forming work for folding the material along the longitudinal axis.  
     CONSTITUTION: The comparatively narrow range of the folded part 5 of the material 10 is stretched in the longitudinal direction while the couple of forming rolls 6, 7, for pressing from inner oblique upside uniformly to the left and the rihgt, are folding the material 10. By thus advancing the folding work and the rolling work simultaneously, the rolling work can be accomplished very simply. According to the present method, the elongation of the folded part 5 caused by the rolling work is made equal to or larger than the plastic shrinkage finally remaining in the folded part 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5474604-A (JP)
Title: Public telephone unit
Inventor: TAKASU TADAHARU
IPC: H04M17/00
Filed: 1977-11-28
Abstract: PURPOSE:To increase the service to the users by perfroming failure display automatically, through the operation of the circuit displaying the stop of usage at mains failure even on coin storage failure. CONSTITUTION:At coinsstorage faiure such as holding coins on storage rail, the failure display unit 3 is operated with the operation of the relay 2 connected in parallel with the cut relay CUT 1 compulsively cutting of the communication path, alarming the buzzer 5 in the station. Further, the display unit 3 displays the stoppage of use on the power supply 4 failure.
Patent JP-H01312406-A (JP)
Title: Tilt decider
Inventor: SENGOKU AKIRA
IPC: G01B21/22
Filed: 1988-06-10
Abstract: PURPOSE:To measure a tilt of work by arranging a main distance sensor near the work to be machined and more than one sub-distance sensors near the main distance sensor. CONSTITUTION:An eddy current sensor 37 and optical fiber sensors 38a and 38b are buried into a slant face of a V groove 36 of a bottom die 9. When an AC drive signal is supplied, the sensor 37 generates an AC magnetic field to detect a distance L0 from an end face thereof to work 5 and the results of detection are supplied to a judgement section 39. Optical fiber sensors 38a and 38b are arranged above and below the sensor 37 and when a laser light is supplied from a fiber driving circuit 40, it is emitted from the end face to irradiate the work 5. The laser light reflected on the work 5 is picked up to be introduced to the circuit 40. The judgement section 39 measures an angle of the work 5 from the results of detection of the sensors 38a, 38b and 37.
Patent JP-H06348545-A (JP)
Title: Memory control system of simulator
Inventor: SATO MASAAKI
IPC: G06F9/455
Filed: 1993-06-14
Abstract: PURPOSE:To obtain nearly the same main storage device similar to an actual computer on a computer for simulation by structuring the main storage device which has nearly the same storage capacity with an object of simulation on an external storage device connected to the computer for simulation. CONSTITUTION:The computer 1 which performs simulating operation consists of a control program 2 by which a simulator 3 accesses main storage device data in the external storage device 6, a cache memory 5 which temporarily stores the accessed main storage device data, and an address registration table 4 which contains the addresses of the stored main storage device data. Further, the external storage device 6 has enough capacity for the storage capacity of the main storage device of the computer to be simulated. Then the simulator 3 does not use a memory, assigned corresponding to the capacity of the computer 1 performing the simulating operation, as the main storage device of the computer and sets the data of the main storage device in the external storage device 6. Consequently, the simulator can perform the debugging of high- order addresses.
Patent JP-H10330164-A (JP)
Title: Piezoelectric substance
Inventor: NAKAI YASUHIRO
IPC: H01L41/22
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric substance capable of improving mechanical characteristics without largely reducing electric characteristics, by dispersing partially stabilized zirconia particles and/or stabilized zirconia particles in a specific ratio into a piezoelectric substance ceramic comprising lead titanate zirconate as a main component. SOLUTION: This piezoelectric substance has a structure comprising crystal particles composed of lead titanate zirconate as main crystal particles 1 and partially stabilized zirconia particles and/or stabilized zirconia crystal particles 2 existing at the grain boundary or in the grain of the main crystal particles 1. The partially stabilized zirconia particles and/or stabilized zirconia particles 2 are dispersed in an amount of 0.05-5 wt.% based on the total, are not subjected to solid solution in the main crystal particles or slightly to solid solution even if subjected to solid solution. Consequently the grain growth of particles comprising lead titanate zirconate as a main component is suppressed, the structure is made fine and the mechanical strength of a sintered compact can be improved.
Patent JP-H01310619-A (JP)
Title: Electric jar pot
Inventor: NAGASAWA EIJI
IPC: A47J41/02
Filed: 1988-06-10
Abstract: PURPOSE:To prevent a phenomenon that hot water is spouted out from when an electric jar pot is used or the hot water flows out from a pouring port even when a pump is stopped by arranging the exhausting port of the electric pump in the upper part of a casing and providing a stopping mechanism to accompany reverse revolution to the electric pump. CONSTITUTION:Since an exhausting tube 30a of an electric pump 30 is arranged in the upper part of a casing 30b in the pump, air 9 is not stagnant in the upper part of the casing in the pump and accordingly, the air is not spouted out from a pouring port 5 together with the hot water when the hot water is poured. When a switch 41 is pushed, a motor 3d of the pump is regularily revolved and the hot water is poured from the pouring port 5. When a hand is separated from the switch 41 in order to stop the hot water, the switch 41 is changed over to a B-side and the motor 3d is reversely revolved. In a delay circuit 42, at first, a current is blocked by a Zener diode 42c and flows in a capacitor 42d. However, after a short time, the voltage of the capacitor 42d rises up and the Zener diode 42c is conducted. Then, a transistor 42e is turned on and a switch 43 is opened. Accordingly, since the motor 3d, namely, the pump is stopped, the cut of the hot water from the pouring port goes to be satisfactory.
Patent JP-S5567296-A (JP)
Title: Production of speaker diaphragm
Inventor: TSUCHIYA KAZUO
IPC: H04R7/12
Filed: 1978-11-16
Abstract: PURPOSE:To improve productivity and reduce considerably the use quantity of pulp materials by performing paper-making of two kinds of diaphragm on the same axis under a connection state simultaneously and separating them from each other after processings such as drying. CONSTITUTION:When material liquid including crushed pulp is injected into paper-making tank 1 and cock 10 is opened to such this liquid from suction tube 9 by a vacuum pump, crushed pulp in material liquid is stuck to the surface of large-size headed conical part 5, small-size headed conical part 6 and dome part 7 of paper- making net 3 as continuous pulp layer A. After the stop of injection of material liquid, suction dependent upon suction tube 9 is continued to remove water from pulp layer A. Next, layer A is exfoliated from the surface of paper-making net 3 and is cut in part B after processings such as hot press forming and drying, thus obtaining small-size diaphragm 12 with dome 11 and large-size diaphragm 13 simultaneously.
Patent JP-S6036203-A (JP)
Inventor: YONEZAWA TOMITOU
IPC: B65F5/00
Filed: 1983-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6435872-A (JP)
Title: Electrochemical cell
Inventor: ROORANDO ARAN GURIFUIN
IPC: H01M50/417
Filed: 1988-06-08
Abstract: PURPOSE: To prevent reduction in performance level of a battery at low temperature by forming a separator by use of a porous polypropylene film having prescribed dimensions. CONSTITUTION: An anode, a cathode, a separator and a nonaqueous electrolyte are housed within a sealed case, a pair of electric terminals are provided on the case so as to be insulated, and the anode and the cathode are connected to each terminal. The anode is formed of lithium foil, the cathode of manganese dioxide, and the separator of a porous polypropylene film. The polypropylene film has a thickness of about 1.5 mil and an internal porosity of about 60% by volume, and the anode, the cathode and the separator are spirally wound together and formed in to a jelly roll.
Patent JP-S62297253-A (JP)
Inventor: MIYAMA YASUO
IPC: C04B35/622
Filed: 1986-06-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H073597-A (JP)
Title: Production of needle-punched fiber mat and production of composite resin laminates
Inventor: IKEDA TERUAKI
IPC: D04H1/46
Filed: 1993-06-14
Abstract: PURPOSE:To provide a production process for needle-punched fiber mats which has the same faces on both front and back sides can be produced by means of a simple installation and a production process for composite resin laminates having excellent formability and physical properties with no warpage. CONSTITUTION:A needle punching machine 12 equipped with regular barb needles 31 having their barbs formed at an acute angle to the punching direction and reverse barb needles 32 having their barbs formed at an acute angle to the drawing direction is used to punch fiber mat 21 where the 80 to 95%, based on the total needles, of regular barb needles 31 are arranged on the upper stream of the punching machine 12, while 20 to 5% of reverse barb needles are on the downstream. Further, the needle-punched fiber mat is used to produce composite resin laminates.
Patent JP-H021119-A (JP)
Title: Manufacture of semiconductor device
Inventor: IGARASHI TAKASHI
IPC: H01L21/266
Filed: 1988-06-09
Abstract: PURPOSE:To form a fine high-concentration ion implantation region, in a semiconductor, whose impurity concentration in a transverse direction his been made uniform by applying and forming a mask having a mask region whose opposite faces constitute side faces of the opening part of the mask. CONSTITUTION:Prior to an ion implantation process, a mask having a mask region 4 whose width is two times or lower a standard deviation DELTARx of a concentration distribution in a transverse direction in a semiconductor of an impurity ion and whose at least opposite faces constitute side faces of mask opening parts 3a, 3b is applied and formed on the surface of the semiconductor in a part where an ion implantation region is formed. After that, impurity ions are implanted. That is to say, the mask region 4 composed of a mask material is formed; the opening parts 3a, 3b are made on both sides of this mask region 4 as if a conventional single opening part were divided. Thereby, a fine high-concentration impurity diffusion region whose impurity concentration distribution in the transverse direction has been made uniform can be filled and formed in the semiconductor; accordingly, a semiconductor element can be made minute.